+void RadioButton::OnRelayout( const Vector2& /*size*/, ActorSizeContainer& container )
+{
+ Vector3 newSize;
+
+ if( IsSelected() )
+ {
+ newSize = GetSelectedImage().GetNaturalSize();
+ }
+ else
+ {
+ newSize = GetButtonImage().GetNaturalSize();
+ }
+
+ Actor& label = GetLabel();
+
+ if( label )
+ {
+ // Offset the label from the radio button image
+ newSize.width += DISTANCE_BETWEEN_IMAGE_AND_LABEL.width;
+
+ // Find the size of the control using size negotiation
+ Vector3 actorNaturalSize( label.GetNaturalSize() );
+ Control::Relayout( label, Vector2( actorNaturalSize.width, actorNaturalSize.height ), container );
+
+ Vector3 actorSize( label.GetSize() );
+ newSize.width += actorSize.width;
+ newSize.height = std::max( newSize.height, actorSize.height );
+ }
+
+ Self().SetSize( newSize );